Home / 3,446,917.07-5,171,150.88-1,051,003.89

Finding the Fourth Proportional to 3,446,917.07, 5,171,150.88 and 1,051,003.89

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Solution

The fourth proportional to 3,446,917.07, 5,171,150.88 and 1,051,003.89 is: 1,576,742.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,446,917.07 : 5,171,150.88 = 1,051,003.89 : x
  2. Step 2: Convert to fraction form
    3,446,917.07/5,171,150.88 = 1,051,003.89/x
  3. Step 3: Cross multiply
    3,446,917.07x = 5,171,150.88 × 1,051,003.89
  4. Step 4: Simplify right side
    3,446,917.07x = 5,434,899,690,656.92
  5. Step 5: Solve for x
    x = 5,434,899,690,656.92/3,446,917.07
  6. Step 6: Final answer
    x = 1,576,742.23

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.